ASubmarines
Italian submarine Giuliano Prini
Credit
Capitano di Fregata (GN) GIAMPIERO RANIERI · Public domain · Resized · Public domain · Source ↗ · Modified
FORCETALLY
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ASubmarines
At a glance
Italian submarine Giuliano Prinilarger figure on 2 of 2
Shallow Water Combat Submersiblelarger figure on 0 of 2
Counts only measures both sources give with the same scope. A larger figure is not a better system.
Measured figures
Length
Single source64.36 m (211.2 ft)[source]
Length
Single sourceConfiguration
| Specification | Italian submarine Giuliano Prini | Shallow Water Combat Submersible |
|---|---|---|
| Power | 3-shaft diesel Grandi Motori Trieste GMT 210.16-NM (2,7 mW) 1 electric engine Magneti Marelli (2.686 kW)[source] | — |
| Name | Giuliano Prini[source] | — |
| Namesake | Giuliano Prini[source] | — |
| Builder | Fincantieri , Monfalcone[source] | — |
| Laid down | 30 July 1987[source] | — |
| Launched | 12 December 1987 |
6.8 meters (22 ft)[source]
at 12 knots (22 km/h; 14 mph)
Single source2,500 nmi (4,600 km; 2,900 mi) at 12 knots (22 km/h; 14 mph)[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
| — |
| Commissioned | 17 May 1989[source] | — |
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| Home port | La Spezia[source] | — |
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| Identification | Pennant number : S 523[source] | — |
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| Status | Active[source] | — |
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| Class & type | Sauro -class submarine[source] | — |
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| Depth | 300 m (984.3 ft)[source] | — |
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| Sensors & processing systems | 1 x radar SMA MM/BPS 704-V2 1 x sonar STN Atlas Elektronik – ISUS 90-20 Combat System STN Atlas Elektronik – ISUS 90-20 periscopes Kollmorgen communication system IRSC, by Hagenuk Marinekommunikation Submarine Action Information System SMA/Datamat MM/SBN-716 SACTIS periscopes Barr & Stroud CK31 Search and CH81 Attack Periscopes communication system by ELMER[source] | Inertial navigation system , high-frequency sonar for obstacle/mine avoidance and navigation, GPS[source] |
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| Electronic warfare & decoys | ESM systems Elettronica Spa, BLD-727[source] | — |
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| Armament | 6 × 533 mm (21 in) torpedo tubes with reloads for: 1.) Black Shark torpedo Mod.3 2.) Naval mines[source] | SEAL team personal weapons, limpet mines[source] |
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| Used by | Italian Navy[source]Current operator stated in the article; inventory date not specified | — |
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| Builders | — | Teledyne Brown Engineering[source] |
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| Operators | — | United States Navy Royal Navy (planned)[source] |
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| Preceded by | — | SEAL Delivery Vehicle[source] |
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| Cost | — | $383 million (program cost)[source] |
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| On order | — | 7 USN, 3 RN[source] |
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| Building | — |
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| Completed | — |
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| Type | — | Submersible , diver propulsion vehicle[source] |
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| Propulsion | — | Lithium-ion batteries powering electric motors[source] |
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| Test depth | — | >190 feet (58 m)[source] |
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| Country of origin | — | United States[source]Inventory Origin column; table 2, row 5, cell 2; revision 1373375989; retrieved 2026-09-30 |
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